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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Copyright 2007 the original author or authors.<a name="line.2"></a>
<FONT color="green">003</FONT>     *<a name="line.3"></a>
<FONT color="green">004</FONT>     * Licensed under the Apache License, Version 2.0 (the "License");<a name="line.4"></a>
<FONT color="green">005</FONT>     * you may not use this file except in compliance with the License.<a name="line.5"></a>
<FONT color="green">006</FONT>     * You may obtain a copy of the License at<a name="line.6"></a>
<FONT color="green">007</FONT>     *<a name="line.7"></a>
<FONT color="green">008</FONT>     *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.8"></a>
<FONT color="green">009</FONT>     *<a name="line.9"></a>
<FONT color="green">010</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.10"></a>
<FONT color="green">011</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.11"></a>
<FONT color="green">012</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.12"></a>
<FONT color="green">013</FONT>     * See the License for the specific language governing permissions and<a name="line.13"></a>
<FONT color="green">014</FONT>     * limitations under the License.<a name="line.14"></a>
<FONT color="green">015</FONT>     */<a name="line.15"></a>
<FONT color="green">016</FONT>    package org.codehaus.groovy.grails.plugins.searchable.compass.search;<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    import groovy.lang.Closure;<a name="line.18"></a>
<FONT color="green">019</FONT>    import groovy.lang.GroovyObjectSupport;<a name="line.19"></a>
<FONT color="green">020</FONT>    import org.apache.commons.collections.MapUtils;<a name="line.20"></a>
<FONT color="green">021</FONT>    import org.apache.commons.logging.Log;<a name="line.21"></a>
<FONT color="green">022</FONT>    import org.apache.commons.logging.LogFactory;<a name="line.22"></a>
<FONT color="green">023</FONT>    import org.apache.lucene.queryParser.QueryParser;<a name="line.23"></a>
<FONT color="green">024</FONT>    import org.codehaus.groovy.runtime.InvokerHelper;<a name="line.24"></a>
<FONT color="green">025</FONT>    import org.compass.core.CompassQuery;<a name="line.25"></a>
<FONT color="green">026</FONT>    import org.compass.core.CompassQueryBuilder;<a name="line.26"></a>
<FONT color="green">027</FONT>    import org.compass.core.util.Assert;<a name="line.27"></a>
<FONT color="green">028</FONT>    import org.compass.core.util.ClassUtils;<a name="line.28"></a>
<FONT color="green">029</FONT>    <a name="line.29"></a>
<FONT color="green">030</FONT>    import java.lang.reflect.Method;<a name="line.30"></a>
<FONT color="green">031</FONT>    import java.math.BigDecimal;<a name="line.31"></a>
<FONT color="green">032</FONT>    import java.util.*;<a name="line.32"></a>
<FONT color="green">033</FONT>    <a name="line.33"></a>
<FONT color="green">034</FONT>    /**<a name="line.34"></a>
<FONT color="green">035</FONT>    * A Groovy CompassQuery builder, taking nested closures and dynamic method<a name="line.35"></a>
<FONT color="green">036</FONT>    * invocation in the Groovy-builder style<a name="line.36"></a>
<FONT color="green">037</FONT>    *<a name="line.37"></a>
<FONT color="green">038</FONT>    * Note: Instances of this class are NOT thread-safe: you should create one<a name="line.38"></a>
<FONT color="green">039</FONT>    * for the duration of your CompassSession then discard it<a name="line.39"></a>
<FONT color="green">040</FONT>    *<a name="line.40"></a>
<FONT color="green">041</FONT>    * @author Maurice Nicholson<a name="line.41"></a>
<FONT color="green">042</FONT>    */<a name="line.42"></a>
<FONT color="green">043</FONT>    public class GroovyCompassQueryBuilder extends GroovyObjectSupport {<a name="line.43"></a>
<FONT color="green">044</FONT>        private CompassQueryBuilder queryBuilder;<a name="line.44"></a>
<FONT color="green">045</FONT>    <a name="line.45"></a>
<FONT color="green">046</FONT>        /**<a name="line.46"></a>
<FONT color="green">047</FONT>         * Constructor<a name="line.47"></a>
<FONT color="green">048</FONT>         * @param queryBuilder a CompassQueryBuilder used internally to build the query<a name="line.48"></a>
<FONT color="green">049</FONT>         */<a name="line.49"></a>
<FONT color="green">050</FONT>        public GroovyCompassQueryBuilder(CompassQueryBuilder queryBuilder) {<a name="line.50"></a>
<FONT color="green">051</FONT>            this.queryBuilder = queryBuilder;<a name="line.51"></a>
<FONT color="green">052</FONT>        }<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>        /**<a name="line.54"></a>
<FONT color="green">055</FONT>         * Build a CompassQuery for the given closure and return it<a name="line.55"></a>
<FONT color="green">056</FONT>         * @param closure a Closure which builds the query when executed<a name="line.56"></a>
<FONT color="green">057</FONT>         * @return a CompassQuery built by the given Closure<a name="line.57"></a>
<FONT color="green">058</FONT>         */<a name="line.58"></a>
<FONT color="green">059</FONT>        public CompassQuery buildQuery(Closure closure) {<a name="line.59"></a>
<FONT color="green">060</FONT>            CompassQueryBuildingClosureDelegate invoker = new CompassQueryBuildingClosureDelegate(queryBuilder);<a name="line.60"></a>
<FONT color="green">061</FONT>            closure = (Closure) closure.clone();<a name="line.61"></a>
<FONT color="green">062</FONT>            closure.setDelegate(invoker);<a name="line.62"></a>
<FONT color="green">063</FONT>            Object result;<a name="line.63"></a>
<FONT color="green">064</FONT>            if (closure.getMaximumNumberOfParameters() == 1) {<a name="line.64"></a>
<FONT color="green">065</FONT>                result = closure.call(queryBuilder);<a name="line.65"></a>
<FONT color="green">066</FONT>            } else {<a name="line.66"></a>
<FONT color="green">067</FONT>                result = closure.call();<a name="line.67"></a>
<FONT color="green">068</FONT>            }<a name="line.68"></a>
<FONT color="green">069</FONT>            CompassQuery query = invoker.getQuery();<a name="line.69"></a>
<FONT color="green">070</FONT>            return (CompassQuery) ((query == null) ? result : query);<a name="line.70"></a>
<FONT color="green">071</FONT>        }<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>        /**<a name="line.73"></a>
<FONT color="green">074</FONT>         * Directly invoke a builder method<a name="line.74"></a>
<FONT color="green">075</FONT>         */<a name="line.75"></a>
<FONT color="green">076</FONT>        public Object invokeMethod(String name, Object args) {<a name="line.76"></a>
<FONT color="green">077</FONT>            CompassQueryBuildingClosureDelegate invoker = new CompassQueryBuildingClosureDelegate(queryBuilder);<a name="line.77"></a>
<FONT color="green">078</FONT>            InvokerHelper.invokeMethod(invoker, name, args);<a name="line.78"></a>
<FONT color="green">079</FONT>            return invoker.getQuery();<a name="line.79"></a>
<FONT color="green">080</FONT>        }<a name="line.80"></a>
<FONT color="green">081</FONT>    <a name="line.81"></a>
<FONT color="green">082</FONT>    <a name="line.82"></a>
<FONT color="green">083</FONT>        /**<a name="line.83"></a>
<FONT color="green">084</FONT>         * This class acts as the query-builder closure delegate, identifying<a name="line.84"></a>
<FONT color="green">085</FONT>         * which method to call on which object and tying the result together at<a name="line.85"></a>
<FONT color="green">086</FONT>         * the end<a name="line.86"></a>
<FONT color="green">087</FONT>         *<a name="line.87"></a>
<FONT color="green">088</FONT>         * Note: Instances of this class are NOT thread-safe<a name="line.88"></a>
<FONT color="green">089</FONT>         */<a name="line.89"></a>
<FONT color="green">090</FONT>        private static class CompassQueryBuildingClosureDelegate extends GroovyObjectSupport {<a name="line.90"></a>
<FONT color="green">091</FONT>            private static final Log LOG = LogFactory.getLog(CompassQueryBuildingClosureDelegate.class);<a name="line.91"></a>
<FONT color="green">092</FONT>            private static final Map SHORT_METHOD_NAMES = shortMethodNames();<a name="line.92"></a>
<FONT color="green">093</FONT>            private static Map shortMethodNames() {<a name="line.93"></a>
<FONT color="green">094</FONT>                Map shortMethodNames = new HashMap();<a name="line.94"></a>
<FONT color="green">095</FONT>                shortMethodNames.put("should", "addShould");<a name="line.95"></a>
<FONT color="green">096</FONT>                shortMethodNames.put("must", "addMust");<a name="line.96"></a>
<FONT color="green">097</FONT>                shortMethodNames.put("mustNot", "addMustNot");<a name="line.97"></a>
<FONT color="green">098</FONT>                shortMethodNames.put("sort", "addSort");<a name="line.98"></a>
<FONT color="green">099</FONT>                return shortMethodNames;<a name="line.99"></a>
<FONT color="green">100</FONT>            }<a name="line.100"></a>
<FONT color="green">101</FONT>            private static final List BOOLEAN_ADDER_NAMES = booleanAdderNames();<a name="line.101"></a>
<FONT color="green">102</FONT>            private static List booleanAdderNames() {<a name="line.102"></a>
<FONT color="green">103</FONT>                List booleanAdderNames = new ArrayList();<a name="line.103"></a>
<FONT color="green">104</FONT>                booleanAdderNames.add("addShould");<a name="line.104"></a>
<FONT color="green">105</FONT>                booleanAdderNames.add("addMust");<a name="line.105"></a>
<FONT color="green">106</FONT>                booleanAdderNames.add("addMustNot");<a name="line.106"></a>
<FONT color="green">107</FONT>                return booleanAdderNames;<a name="line.107"></a>
<FONT color="green">108</FONT>            }<a name="line.108"></a>
<FONT color="green">109</FONT>            private static final Map SHORT_OPTION_NAMES = shortOptionNames();<a name="line.109"></a>
<FONT color="green">110</FONT>            private static Map shortOptionNames() {<a name="line.110"></a>
<FONT color="green">111</FONT>                Map shortOptionNames = new HashMap();<a name="line.111"></a>
<FONT color="green">112</FONT>                shortOptionNames.put("defaultProperty", "defaultSearchProperty");<a name="line.112"></a>
<FONT color="green">113</FONT>                shortOptionNames.put("andDefaultOperator", "useAndDefaultOperator");<a name="line.113"></a>
<FONT color="green">114</FONT>                shortOptionNames.put("parser", "queryParser");<a name="line.114"></a>
<FONT color="green">115</FONT>                return shortOptionNames;<a name="line.115"></a>
<FONT color="green">116</FONT>            }<a name="line.116"></a>
<FONT color="green">117</FONT>    <a name="line.117"></a>
<FONT color="green">118</FONT>            private CompassQueryBuilder queryBuilder;<a name="line.118"></a>
<FONT color="green">119</FONT>            private Stack stack = new Stack();<a name="line.119"></a>
<FONT color="green">120</FONT>            private int depth = 0;<a name="line.120"></a>
<FONT color="green">121</FONT>            private Object previous; // previous method invocation result, if any<a name="line.121"></a>
<FONT color="green">122</FONT>    <a name="line.122"></a>
<FONT color="green">123</FONT>            public CompassQueryBuildingClosureDelegate(CompassQueryBuilder queryBuilder) {<a name="line.123"></a>
<FONT color="green">124</FONT>                this.queryBuilder = queryBuilder;<a name="line.124"></a>
<FONT color="green">125</FONT>            }<a name="line.125"></a>
<FONT color="green">126</FONT>    <a name="line.126"></a>
<FONT color="green">127</FONT>            public Object invokeMethod(String name, Object args) {<a name="line.127"></a>
<FONT color="green">128</FONT>                if (isTraceEnabled()) {<a name="line.128"></a>
<FONT color="green">129</FONT>                    trace("invokeMethod(" + name + ", " + args + ")");<a name="line.129"></a>
<FONT color="green">130</FONT>                }<a name="line.130"></a>
<FONT color="green">131</FONT>                depth++;<a name="line.131"></a>
<FONT color="green">132</FONT>    <a name="line.132"></a>
<FONT color="green">133</FONT>                // Remove Closure and options Map<a name="line.133"></a>
<FONT color="green">134</FONT>                Assert.isInstanceOf(Object[].class, args);<a name="line.134"></a>
<FONT color="green">135</FONT>                List invokeArgs = new ArrayList();<a name="line.135"></a>
<FONT color="green">136</FONT>                invokeArgs.addAll(Arrays.asList(((Object[]) args)));<a name="line.136"></a>
<FONT color="green">137</FONT>                Closure closure = (Closure) remove(invokeArgs, Closure.class);<a name="line.137"></a>
<FONT color="green">138</FONT>                Map options = (Map) remove(invokeArgs, Map.class);<a name="line.138"></a>
<FONT color="green">139</FONT>    <a name="line.139"></a>
<FONT color="green">140</FONT>                // Escape String queries?<a name="line.140"></a>
<FONT color="green">141</FONT>                if (name.equals("queryString") &amp;&amp; options != null &amp;&amp; Boolean.TRUE.equals(MapUtils.getBoolean(options, "escape"))) {<a name="line.141"></a>
<FONT color="green">142</FONT>                    Assert.isInstanceOf(String.class, invokeArgs.get(0));<a name="line.142"></a>
<FONT color="green">143</FONT>                    invokeArgs.set(0, QueryParser.escape((String) invokeArgs.get(0)));<a name="line.143"></a>
<FONT color="green">144</FONT>                    options.remove("escape");<a name="line.144"></a>
<FONT color="green">145</FONT>                }<a name="line.145"></a>
<FONT color="green">146</FONT>    <a name="line.146"></a>
<FONT color="green">147</FONT>                // Transform method name?<a name="line.147"></a>
<FONT color="green">148</FONT>                if (SHORT_METHOD_NAMES.containsKey(name)) {<a name="line.148"></a>
<FONT color="green">149</FONT>                    name = (String) SHORT_METHOD_NAMES.get(name);<a name="line.149"></a>
<FONT color="green">150</FONT>                }<a name="line.150"></a>
<FONT color="green">151</FONT>    <a name="line.151"></a>
<FONT color="green">152</FONT>                // Method to call is *on* CompassQuery but we have builder?<a name="line.152"></a>
<FONT color="green">153</FONT>                boolean queryMethod = hasMethod(CompassQuery.class, name) &amp;&amp; !hasMethod(queryBuilder, name);<a name="line.153"></a>
<FONT color="green">154</FONT>                if (queryMethod &amp;&amp; !hasMethod(peek(), name) &amp;&amp; hasToQuery(peek())) {<a name="line.154"></a>
<FONT color="green">155</FONT>                    maybeAddPreviousShould(); // Lazy boolean?<a name="line.155"></a>
<FONT color="green">156</FONT>                    Object temp = pop();<a name="line.156"></a>
<FONT color="green">157</FONT>                    if (isTraceEnabled()) {<a name="line.157"></a>
<FONT color="green">158</FONT>                        trace("converting " + getShortClassName(temp) + " to query for " + name);<a name="line.158"></a>
<FONT color="green">159</FONT>                    }<a name="line.159"></a>
<FONT color="green">160</FONT>                    temp = toQuery(temp);<a name="line.160"></a>
<FONT color="green">161</FONT>                    push(temp);<a name="line.161"></a>
<FONT color="green">162</FONT>                } else if (queryMethod &amp;&amp; !hasMethod(previous, name) &amp;&amp; hasToQuery(previous)) {<a name="line.162"></a>
<FONT color="green">163</FONT>                    if (isTraceEnabled()) {<a name="line.163"></a>
<FONT color="green">164</FONT>                        trace("converting " + getShortClassName(previous) + " to query for " + name);<a name="line.164"></a>
<FONT color="green">165</FONT>                    }<a name="line.165"></a>
<FONT color="green">166</FONT>                    previous = toQuery(previous);<a name="line.166"></a>
<FONT color="green">167</FONT>                }<a name="line.167"></a>
<FONT color="green">168</FONT>    <a name="line.168"></a>
<FONT color="green">169</FONT>                // Implicit boolean?<a name="line.169"></a>
<FONT color="green">170</FONT>                if (BOOLEAN_ADDER_NAMES.contains(name) &amp;&amp; !isWithinBool()) {<a name="line.170"></a>
<FONT color="green">171</FONT>                    trace("Implicit boolean -- " + name + " called when the stack is " + stack + ", args " + invokeArgs);<a name="line.171"></a>
<FONT color="green">172</FONT>                    Object bool = queryBuilder.bool();<a name="line.172"></a>
<FONT color="green">173</FONT>                    push(bool);<a name="line.173"></a>
<FONT color="green">174</FONT>                }<a name="line.174"></a>
<FONT color="green">175</FONT>    <a name="line.175"></a>
<FONT color="green">176</FONT>                // Method to call takes CompassQuery but we have Builder?<a name="line.176"></a>
<FONT color="green">177</FONT>                if (BOOLEAN_ADDER_NAMES.contains(name)) { // &amp;&amp; !isQuery(invokeArgs[0])) {<a name="line.177"></a>
<FONT color="green">178</FONT>                    if (invokeArgs.isEmpty()) {<a name="line.178"></a>
<FONT color="green">179</FONT>                        Assert.notNull(closure, "Attempt to call " + name + " without a query or closure argument");<a name="line.179"></a>
<FONT color="green">180</FONT>                        maybeAddPreviousShould();<a name="line.180"></a>
<FONT color="green">181</FONT>                        trace("executing nested boolean closure");<a name="line.181"></a>
<FONT color="green">182</FONT>                        Object temp = previous;<a name="line.182"></a>
<FONT color="green">183</FONT>                        previous = null;<a name="line.183"></a>
<FONT color="green">184</FONT>                        Object innerBool = InvokerHelper.invokeMethod(this, "bool", closure);<a name="line.184"></a>
<FONT color="green">185</FONT>                        invokeArgs = new ArrayList();<a name="line.185"></a>
<FONT color="green">186</FONT>                        invokeArgs.add(innerBool);<a name="line.186"></a>
<FONT color="green">187</FONT>                        closure = null;<a name="line.187"></a>
<FONT color="green">188</FONT>                        previous = temp;<a name="line.188"></a>
<FONT color="green">189</FONT>                        trace("done nested boolean closure");<a name="line.189"></a>
<FONT color="green">190</FONT>                    }<a name="line.190"></a>
<FONT color="green">191</FONT>                    if (invokeArgs.size() &gt; 0 &amp;&amp; hasToQuery(invokeArgs.get(0))) {<a name="line.191"></a>
<FONT color="green">192</FONT>                        CompassQuery query = toQuery(invokeArgs.get(0));<a name="line.192"></a>
<FONT color="green">193</FONT>                        invokeArgs = new ArrayList();<a name="line.193"></a>
<FONT color="green">194</FONT>                        invokeArgs.add(query);<a name="line.194"></a>
<FONT color="green">195</FONT>                    }<a name="line.195"></a>
<FONT color="green">196</FONT>                }<a name="line.196"></a>
<FONT color="green">197</FONT>    <a name="line.197"></a>
<FONT color="green">198</FONT>                // Convert any BigDecimals to floats: simple but does the job for now<a name="line.198"></a>
<FONT color="green">199</FONT>                for (int i = 0; i &lt; invokeArgs.size(); i++) {<a name="line.199"></a>
<FONT color="green">200</FONT>                    if (invokeArgs.get(i) instanceof BigDecimal) {<a name="line.200"></a>
<FONT color="green">201</FONT>                        invokeArgs.set(i, new Float(((BigDecimal) invokeArgs.get(i)).floatValue()));<a name="line.201"></a>
<FONT color="green">202</FONT>                    }<a name="line.202"></a>
<FONT color="green">203</FONT>                }<a name="line.203"></a>
<FONT color="green">204</FONT>    <a name="line.204"></a>
<FONT color="green">205</FONT>                Object result = null;<a name="line.205"></a>
<FONT color="green">206</FONT>                if (hasMethod(peek(), name)) {<a name="line.206"></a>
<FONT color="green">207</FONT>                    if (isTraceEnabled()) {<a name="line.207"></a>
<FONT color="green">208</FONT>                        trace("invoking " + peek().getClass().getName() + "." + name + "(" + invokeArgs+ ")");<a name="line.208"></a>
<FONT color="green">209</FONT>                    }<a name="line.209"></a>
<FONT color="green">210</FONT>                    result = InvokerHelper.invokeMethod(pop(), name, invokeArgs.toArray());<a name="line.210"></a>
<FONT color="green">211</FONT>                    if (isTraceEnabled()) {<a name="line.211"></a>
<FONT color="green">212</FONT>                        trace("result is " + result.getClass().getName() + " " + result);<a name="line.212"></a>
<FONT color="green">213</FONT>                    }<a name="line.213"></a>
<FONT color="green">214</FONT>                    push(result);<a name="line.214"></a>
<FONT color="green">215</FONT>                } else if (hasMethod(queryBuilder, name)) {<a name="line.215"></a>
<FONT color="green">216</FONT>                    // Eager implicit boolean check for previous should clause<a name="line.216"></a>
<FONT color="green">217</FONT>                    if (previous != null &amp;&amp; !isWithinBool()) {<a name="line.217"></a>
<FONT color="green">218</FONT>                        trace("implicit boolean spotted");<a name="line.218"></a>
<FONT color="green">219</FONT>                        CompassQueryBuilder.CompassBooleanQueryBuilder bool = queryBuilder.bool();<a name="line.219"></a>
<FONT color="green">220</FONT>                        bool.addShould(toQuery(previous));<a name="line.220"></a>
<FONT color="green">221</FONT>                        push(bool);<a name="line.221"></a>
<FONT color="green">222</FONT>                        previous = null; // not necessary?<a name="line.222"></a>
<FONT color="green">223</FONT>                    } else {<a name="line.223"></a>
<FONT color="green">224</FONT>                        // Lazy boolean?<a name="line.224"></a>
<FONT color="green">225</FONT>                        maybeAddPreviousShould();<a name="line.225"></a>
<FONT color="green">226</FONT>                    }<a name="line.226"></a>
<FONT color="green">227</FONT>                    if (isTraceEnabled()) {<a name="line.227"></a>
<FONT color="green">228</FONT>                        trace("invoking queryBuilder." + name + "(" + invokeArgs + ")");<a name="line.228"></a>
<FONT color="green">229</FONT>                    }<a name="line.229"></a>
<FONT color="green">230</FONT>                    result = InvokerHelper.invokeMethod(queryBuilder, name, invokeArgs.toArray());<a name="line.230"></a>
<FONT color="green">231</FONT>                    if (isTraceEnabled()) {<a name="line.231"></a>
<FONT color="green">232</FONT>                        trace("result is " + result.getClass().getName() + " " + result);<a name="line.232"></a>
<FONT color="green">233</FONT>                    }<a name="line.233"></a>
<FONT color="green">234</FONT>                } else if (hasMethod(previous, name)) {<a name="line.234"></a>
<FONT color="green">235</FONT>                    if (isTraceEnabled()) {<a name="line.235"></a>
<FONT color="green">236</FONT>                        trace("invoking " + getShortClassName(previous) + "." + name + "(" + invokeArgs+ ")");<a name="line.236"></a>
<FONT color="green">237</FONT>                    }<a name="line.237"></a>
<FONT color="green">238</FONT>                    result = InvokerHelper.invokeMethod(previous, name, invokeArgs.toArray());<a name="line.238"></a>
<FONT color="green">239</FONT>                    if (isTraceEnabled()) {<a name="line.239"></a>
<FONT color="green">240</FONT>                        trace("result is " + result.getClass().getName() + " " + result);<a name="line.240"></a>
<FONT color="green">241</FONT>                    }<a name="line.241"></a>
<FONT color="green">242</FONT>                } else {<a name="line.242"></a>
<FONT color="green">243</FONT>                    throw new UnsupportedOperationException(<a name="line.243"></a>
<FONT color="green">244</FONT>                        "No such method CompassQueryBuilder#" + name +<a name="line.244"></a>
<FONT color="green">245</FONT>                        (peek() == null ? "" : " or " + getShortClassName(peek()) + "#" + name) +<a name="line.245"></a>
<FONT color="green">246</FONT>                        (previous == null ? "" : " or " + getShortClassName(previous) + "#" + name) +<a name="line.246"></a>
<FONT color="green">247</FONT>                        ". (Arguments were " + invokeArgs + ", stack is " + stack + ", result is " + result + ")" + //, this.result is ${this.result}) " +<a name="line.247"></a>
<FONT color="green">248</FONT>                        ". Refer to the Compass API docs at http://www.opensymphony.com/compass/versions/1.1/api/org/compass/core/CompassQueryBuilder.html to see what methods are available"<a name="line.248"></a>
<FONT color="green">249</FONT>                    );<a name="line.249"></a>
<FONT color="green">250</FONT>                }<a name="line.250"></a>
<FONT color="green">251</FONT>    <a name="line.251"></a>
<FONT color="green">252</FONT>                // Recurse into nested closure?<a name="line.252"></a>
<FONT color="green">253</FONT>                if (closure != null) {<a name="line.253"></a>
<FONT color="green">254</FONT>                    trace("invoking the closure arg");<a name="line.254"></a>
<FONT color="green">255</FONT>                    push(result);<a name="line.255"></a>
<FONT color="green">256</FONT>                    Object temp = previous;<a name="line.256"></a>
<FONT color="green">257</FONT>                    previous = null;<a name="line.257"></a>
<FONT color="green">258</FONT>                    closure = (Closure) closure.clone();<a name="line.258"></a>
<FONT color="green">259</FONT>                    closure.setDelegate(this);<a name="line.259"></a>
<FONT color="green">260</FONT>                    depth++;<a name="line.260"></a>
<FONT color="green">261</FONT>                    closure.call();<a name="line.261"></a>
<FONT color="green">262</FONT>                    depth--;<a name="line.262"></a>
<FONT color="green">263</FONT>    <a name="line.263"></a>
<FONT color="green">264</FONT>                    // Complete semi-implicit boolean?<a name="line.264"></a>
<FONT color="green">265</FONT>                    maybeAddPreviousShould();<a name="line.265"></a>
<FONT color="green">266</FONT>    <a name="line.266"></a>
<FONT color="green">267</FONT>                    previous = temp;<a name="line.267"></a>
<FONT color="green">268</FONT>                    result = pop();<a name="line.268"></a>
<FONT color="green">269</FONT>                }<a name="line.269"></a>
<FONT color="green">270</FONT>    <a name="line.270"></a>
<FONT color="green">271</FONT>                // Apply builder/query options?<a name="line.271"></a>
<FONT color="green">272</FONT>                result = applyOptions(result, options);<a name="line.272"></a>
<FONT color="green">273</FONT>                previous = result;<a name="line.273"></a>
<FONT color="green">274</FONT>                depth--;<a name="line.274"></a>
<FONT color="green">275</FONT>    <a name="line.275"></a>
<FONT color="green">276</FONT>                if (isTraceEnabled()) {<a name="line.276"></a>
<FONT color="green">277</FONT>                    trace("after methods and closure, depth " + depth + ", stack " + stack + ", previous " + previous);<a name="line.277"></a>
<FONT color="green">278</FONT>                    trace("returning " + result);<a name="line.278"></a>
<FONT color="green">279</FONT>                }<a name="line.279"></a>
<FONT color="green">280</FONT>                return result;<a name="line.280"></a>
<FONT color="green">281</FONT>            }<a name="line.281"></a>
<FONT color="green">282</FONT>    <a name="line.282"></a>
<FONT color="green">283</FONT>            private void maybeAddPreviousShould() {<a name="line.283"></a>
<FONT color="green">284</FONT>                if (previous != null &amp;&amp; isWithinBool() &amp;&amp; !previous.equals(peek())) {<a name="line.284"></a>
<FONT color="green">285</FONT>                    trace("previous lazy boolean should clause spotted");<a name="line.285"></a>
<FONT color="green">286</FONT>                    InvokerHelper.invokeMethod(peek(), "addShould", toQuery(previous));<a name="line.286"></a>
<FONT color="green">287</FONT>                    previous = null; // not necessary?<a name="line.287"></a>
<FONT color="green">288</FONT>                }<a name="line.288"></a>
<FONT color="green">289</FONT>            }<a name="line.289"></a>
<FONT color="green">290</FONT>    <a name="line.290"></a>
<FONT color="green">291</FONT>            private Object applyOptions(Object result, Map options) {<a name="line.291"></a>
<FONT color="green">292</FONT>                if (options == null || options.size() == 0) {<a name="line.292"></a>
<FONT color="green">293</FONT>                    return result;<a name="line.293"></a>
<FONT color="green">294</FONT>                }<a name="line.294"></a>
<FONT color="green">295</FONT>    <a name="line.295"></a>
<FONT color="green">296</FONT>                // Convert shorthand to longhand names<a name="line.296"></a>
<FONT color="green">297</FONT>                Map tmp = new HashMap();<a name="line.297"></a>
<FONT color="green">298</FONT>                for (Iterator iter = options.entrySet().iterator(); iter.hasNext(); ) {<a name="line.298"></a>
<FONT color="green">299</FONT>                    Map.Entry entry = (Map.Entry) iter.next();<a name="line.299"></a>
<FONT color="green">300</FONT>                    String optionName = (String) entry.getKey();<a name="line.300"></a>
<FONT color="green">301</FONT>                    if (SHORT_OPTION_NAMES.containsKey(optionName)) {<a name="line.301"></a>
<FONT color="green">302</FONT>                        tmp.put(SHORT_OPTION_NAMES.get(optionName), entry.getValue());<a name="line.302"></a>
<FONT color="green">303</FONT>                    } else {<a name="line.303"></a>
<FONT color="green">304</FONT>                        tmp.put(optionName, entry.getValue());<a name="line.304"></a>
<FONT color="green">305</FONT>                    }<a name="line.305"></a>
<FONT color="green">306</FONT>                }<a name="line.306"></a>
<FONT color="green">307</FONT>                options = tmp;<a name="line.307"></a>
<FONT color="green">308</FONT>    <a name="line.308"></a>
<FONT color="green">309</FONT>                // Convert any BigDecimals to floats: simple but does the job for now<a name="line.309"></a>
<FONT color="green">310</FONT>                for (Iterator iter = options.entrySet().iterator(); iter.hasNext(); ) {<a name="line.310"></a>
<FONT color="green">311</FONT>                    Map.Entry entry = (Map.Entry) iter.next();<a name="line.311"></a>
<FONT color="green">312</FONT>                    String optionName = (String) entry.getKey();<a name="line.312"></a>
<FONT color="green">313</FONT>                    Object value = entry.getValue();<a name="line.313"></a>
<FONT color="green">314</FONT>                    if (value instanceof BigDecimal) {<a name="line.314"></a>
<FONT color="green">315</FONT>                        options.put(optionName, new Float(((BigDecimal) value).floatValue()));<a name="line.315"></a>
<FONT color="green">316</FONT>                    }<a name="line.316"></a>
<FONT color="green">317</FONT>                }<a name="line.317"></a>
<FONT color="green">318</FONT>    <a name="line.318"></a>
<FONT color="green">319</FONT>                if (isTraceEnabled()) {<a name="line.319"></a>
<FONT color="green">320</FONT>                    trace("applying options " + options + " to " + result);<a name="line.320"></a>
<FONT color="green">321</FONT>                }<a name="line.321"></a>
<FONT color="green">322</FONT>                Map queryOptions = new HashMap();<a name="line.322"></a>
<FONT color="green">323</FONT>    <a name="line.323"></a>
<FONT color="green">324</FONT>                boolean hasToQuery = !isQuery(result) &amp;&amp; hasToQuery(result);<a name="line.324"></a>
<FONT color="green">325</FONT>                for (Iterator iter = options.entrySet().iterator(); iter.hasNext(); ) {<a name="line.325"></a>
<FONT color="green">326</FONT>                    Map.Entry entry = (Map.Entry) iter.next();<a name="line.326"></a>
<FONT color="green">327</FONT>                    String optionName = (String) entry.getKey();<a name="line.327"></a>
<FONT color="green">328</FONT>                    Object optionValue = entry.getValue();<a name="line.328"></a>
<FONT color="green">329</FONT>                    // special case for this single no-parameter, non-setter string query builder method<a name="line.329"></a>
<FONT color="green">330</FONT>                    if (optionName.equals("useAndDefaultOperator")) {<a name="line.330"></a>
<FONT color="green">331</FONT>                        if (optionValue != null) {<a name="line.331"></a>
<FONT color="green">332</FONT>                            Assert.isTrue(result instanceof CompassQueryBuilder.CompassMultiPropertyQueryStringBuilder || result instanceof  CompassQueryBuilder.CompassQueryStringBuilder, "'useAndDefaultOperator' option provided when current query/builder is a " + getShortClassName(result) + ", but should be a Compass*QueryStringBuilder");<a name="line.332"></a>
<FONT color="green">333</FONT>                            if (optionValue.equals(Boolean.TRUE)) {<a name="line.333"></a>
<FONT color="green">334</FONT>                                InvokerHelper.invokeMethod(result, "useAndDefaultOperator", null);<a name="line.334"></a>
<FONT color="green">335</FONT>                            } else {<a name="line.335"></a>
<FONT color="green">336</FONT>                                InvokerHelper.invokeMethod(result, "useOrDefaultOperator", null);<a name="line.336"></a>
<FONT color="green">337</FONT>                            }<a name="line.337"></a>
<FONT color="green">338</FONT>                        }<a name="line.338"></a>
<FONT color="green">339</FONT>                        continue;<a name="line.339"></a>
<FONT color="green">340</FONT>                    }<a name="line.340"></a>
<FONT color="green">341</FONT>                    if (optionName.equals("defaultOperator")) {<a name="line.341"></a>
<FONT color="green">342</FONT>                        Assert.notNull(optionValue, "'defaultOperator' option value is null: it must be one of 'or' or 'and'");<a name="line.342"></a>
<FONT color="green">343</FONT>                        Assert.isInstanceOf(String.class, optionValue, "'defaultOperator' option value is must be a String but is: [" + optionValue.getClass().toString() + "]");<a name="line.343"></a>
<FONT color="green">344</FONT>                        if (((String)optionValue).equalsIgnoreCase("or")) {<a name="line.344"></a>
<FONT color="green">345</FONT>                            InvokerHelper.invokeMethod(result, "useOrDefaultOperator", null);<a name="line.345"></a>
<FONT color="green">346</FONT>                        } else if (((String)optionValue).equalsIgnoreCase("and")) {<a name="line.346"></a>
<FONT color="green">347</FONT>                            InvokerHelper.invokeMethod(result, "useAndDefaultOperator", null);<a name="line.347"></a>
<FONT color="green">348</FONT>                        } else {<a name="line.348"></a>
<FONT color="green">349</FONT>                            throw new IllegalArgumentException("'defaultOperator' option value is not valid: it must be one of 'or' or 'and' but was '" + optionValue + "'");<a name="line.349"></a>
<FONT color="green">350</FONT>                        }<a name="line.350"></a>
<FONT color="green">351</FONT>                        continue;<a name="line.351"></a>
<FONT color="green">352</FONT>                    }<a name="line.352"></a>
<FONT color="green">353</FONT>                    String methodName = "set" + optionName.substring(0, 1).toUpperCase() + optionName.substring(1);<a name="line.353"></a>
<FONT color="green">354</FONT>                    trace("method is -- " + methodName + "(" + optionValue + ")");<a name="line.354"></a>
<FONT color="green">355</FONT>                    if (hasMethod(result, methodName)) {<a name="line.355"></a>
<FONT color="green">356</FONT>                        if (isTraceEnabled()) {<a name="line.356"></a>
<FONT color="green">357</FONT>                            trace("invoking " + getShortClassName(result) + "." + methodName + "(" + optionValue + ")");<a name="line.357"></a>
<FONT color="green">358</FONT>                        }<a name="line.358"></a>
<FONT color="green">359</FONT>                        result = InvokerHelper.invokeMethod(result, methodName, optionValue);<a name="line.359"></a>
<FONT color="green">360</FONT>                    } else if (hasToQuery &amp;&amp; hasMethod(CompassQuery.class, methodName)) {<a name="line.360"></a>
<FONT color="green">361</FONT>                        trace("added option to queryOptions, " + queryOptions);<a name="line.361"></a>
<FONT color="green">362</FONT>                        queryOptions.put(optionName, optionValue);<a name="line.362"></a>
<FONT color="green">363</FONT>                    } else {<a name="line.363"></a>
<FONT color="green">364</FONT>                        throw new UnsupportedOperationException(<a name="line.364"></a>
<FONT color="green">365</FONT>                            "No such method " + getShortClassName(result) + "#" + methodName + (!hasToQuery ? "" : " or CompassQuery#" + methodName) +<a name="line.365"></a>
<FONT color="green">366</FONT>                            ". (Arguments were " + optionValue + ") " +<a name="line.366"></a>
<FONT color="green">367</FONT>                            ". Refer to the Compass API docs at http://www.opensymphony.com/compass/versions/1.1/api/org/compass/core/CompassQueryBuilder.html to see what methods are available"<a name="line.367"></a>
<FONT color="green">368</FONT>                        );<a name="line.368"></a>
<FONT color="green">369</FONT>                    }<a name="line.369"></a>
<FONT color="green">370</FONT>                }<a name="line.370"></a>
<FONT color="green">371</FONT>    <a name="line.371"></a>
<FONT color="green">372</FONT>                if (!queryOptions.isEmpty()) {<a name="line.372"></a>
<FONT color="green">373</FONT>                    trace("setting query options");<a name="line.373"></a>
<FONT color="green">374</FONT>                    result = toQuery(result);<a name="line.374"></a>
<FONT color="green">375</FONT>                    for (Iterator iter = queryOptions.entrySet().iterator(); iter.hasNext(); ) {<a name="line.375"></a>
<FONT color="green">376</FONT>                        Map.Entry entry = (Map.Entry) iter.next();<a name="line.376"></a>
<FONT color="green">377</FONT>                        String optionName = (String) entry.getKey();<a name="line.377"></a>
<FONT color="green">378</FONT>                        Object optionValue = entry.getValue();<a name="line.378"></a>
<FONT color="green">379</FONT>                        String methodName = "set" + optionName.substring(0, 1).toUpperCase() + optionName.substring(1);<a name="line.379"></a>
<FONT color="green">380</FONT>                        if (isTraceEnabled()) {<a name="line.380"></a>
<FONT color="green">381</FONT>                            trace("method is -- " + methodName + "(" + optionValue + ")");<a name="line.381"></a>
<FONT color="green">382</FONT>                        }<a name="line.382"></a>
<FONT color="green">383</FONT>                        Assert.isTrue(hasMethod(result, methodName));<a name="line.383"></a>
<FONT color="green">384</FONT>                        if (isTraceEnabled()) {<a name="line.384"></a>
<FONT color="green">385</FONT>                            trace("invoking " + getShortClassName(result) + "#" + methodName + "(" + optionValue + ")");<a name="line.385"></a>
<FONT color="green">386</FONT>                        }<a name="line.386"></a>
<FONT color="green">387</FONT>                        result = InvokerHelper.invokeMethod(result, methodName, optionValue);<a name="line.387"></a>
<FONT color="green">388</FONT>                    }<a name="line.388"></a>
<FONT color="green">389</FONT>                }<a name="line.389"></a>
<FONT color="green">390</FONT>    <a name="line.390"></a>
<FONT color="green">391</FONT>                return result;<a name="line.391"></a>
<FONT color="green">392</FONT>            }<a name="line.392"></a>
<FONT color="green">393</FONT>    <a name="line.393"></a>
<FONT color="green">394</FONT>            public CompassQuery getQuery() {<a name="line.394"></a>
<FONT color="green">395</FONT>                if (previous != null) {<a name="line.395"></a>
<FONT color="green">396</FONT>                    boolean completeBoolean = false;<a name="line.396"></a>
<FONT color="green">397</FONT>                    if (isWithinBool() &amp;&amp; !previous.equals(peek())) {<a name="line.397"></a>
<FONT color="green">398</FONT>                        if (isTraceEnabled()) {<a name="line.398"></a>
<FONT color="green">399</FONT>                            trace("Within bool " + peek() + ", and previous is " + previous);<a name="line.399"></a>
<FONT color="green">400</FONT>                        }<a name="line.400"></a>
<FONT color="green">401</FONT>                        completeBoolean = true;<a name="line.401"></a>
<FONT color="green">402</FONT>                    }<a name="line.402"></a>
<FONT color="green">403</FONT>                    if (!isQuery(previous)) {<a name="line.403"></a>
<FONT color="green">404</FONT>                        trace("converting result to query for caller");<a name="line.404"></a>
<FONT color="green">405</FONT>                        previous = toQuery(previous);<a name="line.405"></a>
<FONT color="green">406</FONT>                    }<a name="line.406"></a>
<FONT color="green">407</FONT>                    if (completeBoolean) {<a name="line.407"></a>
<FONT color="green">408</FONT>                        trace("completing boolean");<a name="line.408"></a>
<FONT color="green">409</FONT>                        InvokerHelper.invokeMethod(peek(), "addShould", previous);<a name="line.409"></a>
<FONT color="green">410</FONT>                        previous = toQuery(pop());<a name="line.410"></a>
<FONT color="green">411</FONT>                    }<a name="line.411"></a>
<FONT color="green">412</FONT>                }<a name="line.412"></a>
<FONT color="green">413</FONT>                return (CompassQuery) previous;<a name="line.413"></a>
<FONT color="green">414</FONT>            }<a name="line.414"></a>
<FONT color="green">415</FONT>    <a name="line.415"></a>
<FONT color="green">416</FONT>            private boolean isWithinBool() {<a name="line.416"></a>
<FONT color="green">417</FONT>                return isBoolBuilder(peek());<a name="line.417"></a>
<FONT color="green">418</FONT>            }<a name="line.418"></a>
<FONT color="green">419</FONT>    <a name="line.419"></a>
<FONT color="green">420</FONT>            private void push(Object object) {<a name="line.420"></a>
<FONT color="green">421</FONT>                stack.push(object);<a name="line.421"></a>
<FONT color="green">422</FONT>                if (isTraceEnabled()) {<a name="line.422"></a>
<FONT color="green">423</FONT>                    trace("pushed " + getShortClassName(object) + " " + object + " to stack");<a name="line.423"></a>
<FONT color="green">424</FONT>                }<a name="line.424"></a>
<FONT color="green">425</FONT>            }<a name="line.425"></a>
<FONT color="green">426</FONT>    <a name="line.426"></a>
<FONT color="green">427</FONT>            private Object pop() {<a name="line.427"></a>
<FONT color="green">428</FONT>                if (isTraceEnabled()) {<a name="line.428"></a>
<FONT color="green">429</FONT>                    trace("popping " + (peek() == null ? "null" : (getShortClassName(peek()) + " " + peek())) + " from the stack");<a name="line.429"></a>
<FONT color="green">430</FONT>                }<a name="line.430"></a>
<FONT color="green">431</FONT>                return stack.empty() ? null : stack.pop();<a name="line.431"></a>
<FONT color="green">432</FONT>            }<a name="line.432"></a>
<FONT color="green">433</FONT>    <a name="line.433"></a>
<FONT color="green">434</FONT>            private Object peek() {<a name="line.434"></a>
<FONT color="green">435</FONT>                return stack.empty() ? null : stack.peek();<a name="line.435"></a>
<FONT color="green">436</FONT>            }<a name="line.436"></a>
<FONT color="green">437</FONT>    <a name="line.437"></a>
<FONT color="green">438</FONT>            private boolean hasMethod(Object thing, String name) {<a name="line.438"></a>
<FONT color="green">439</FONT>                if (thing == null) {<a name="line.439"></a>
<FONT color="green">440</FONT>                    return false;<a name="line.440"></a>
<FONT color="green">441</FONT>                }<a name="line.441"></a>
<FONT color="green">442</FONT>                Class clazz = (Class) (thing instanceof Class ? thing : thing.getClass());<a name="line.442"></a>
<FONT color="green">443</FONT>                Method[] methods = clazz.getMethods();<a name="line.443"></a>
<FONT color="green">444</FONT>                for (int i = 0; i &lt; methods.length; i++) {<a name="line.444"></a>
<FONT color="green">445</FONT>                    Method method = methods[i];<a name="line.445"></a>
<FONT color="green">446</FONT>                    if (method.getName().equals(name)) {<a name="line.446"></a>
<FONT color="green">447</FONT>                        return true;<a name="line.447"></a>
<FONT color="green">448</FONT>                    }<a name="line.448"></a>
<FONT color="green">449</FONT>                }<a name="line.449"></a>
<FONT color="green">450</FONT>                return false;<a name="line.450"></a>
<FONT color="green">451</FONT>            }<a name="line.451"></a>
<FONT color="green">452</FONT>    <a name="line.452"></a>
<FONT color="green">453</FONT>            private boolean hasToQuery(Object object) {<a name="line.453"></a>
<FONT color="green">454</FONT>                return object instanceof CompassQueryBuilder.ToCompassQuery;<a name="line.454"></a>
<FONT color="green">455</FONT>            }<a name="line.455"></a>
<FONT color="green">456</FONT>    <a name="line.456"></a>
<FONT color="green">457</FONT>            private CompassQuery toQuery(Object object) {<a name="line.457"></a>
<FONT color="green">458</FONT>                if (isQuery(object)) return (CompassQuery) object;<a name="line.458"></a>
<FONT color="green">459</FONT>                return ((CompassQueryBuilder.ToCompassQuery) object).toQuery();<a name="line.459"></a>
<FONT color="green">460</FONT>            }<a name="line.460"></a>
<FONT color="green">461</FONT>    <a name="line.461"></a>
<FONT color="green">462</FONT>            private boolean isQuery(Object object) {<a name="line.462"></a>
<FONT color="green">463</FONT>                return object instanceof CompassQuery;<a name="line.463"></a>
<FONT color="green">464</FONT>            }<a name="line.464"></a>
<FONT color="green">465</FONT>    <a name="line.465"></a>
<FONT color="green">466</FONT>            private boolean isBoolBuilder(Object object) {<a name="line.466"></a>
<FONT color="green">467</FONT>                return object instanceof CompassQueryBuilder.CompassBooleanQueryBuilder;<a name="line.467"></a>
<FONT color="green">468</FONT>            }<a name="line.468"></a>
<FONT color="green">469</FONT>    <a name="line.469"></a>
<FONT color="green">470</FONT>            private String getShortClassName(Object thing) {<a name="line.470"></a>
<FONT color="green">471</FONT>                if (thing == null) {<a name="line.471"></a>
<FONT color="green">472</FONT>                    return "null";<a name="line.472"></a>
<FONT color="green">473</FONT>                }<a name="line.473"></a>
<FONT color="green">474</FONT>                Class clazz = (Class) (thing instanceof Class ? thing : thing.getClass());<a name="line.474"></a>
<FONT color="green">475</FONT>                return ClassUtils.getShortName(clazz);<a name="line.475"></a>
<FONT color="green">476</FONT>            }<a name="line.476"></a>
<FONT color="green">477</FONT>    <a name="line.477"></a>
<FONT color="green">478</FONT>            private Object remove(List args, Class clazz) {<a name="line.478"></a>
<FONT color="green">479</FONT>                if (args == null) {<a name="line.479"></a>
<FONT color="green">480</FONT>                    return null;<a name="line.480"></a>
<FONT color="green">481</FONT>                }<a name="line.481"></a>
<FONT color="green">482</FONT>                for (int i = 0; i &lt; args.size(); i++) {<a name="line.482"></a>
<FONT color="green">483</FONT>                    if (clazz.isAssignableFrom(args.get(i).getClass())) {<a name="line.483"></a>
<FONT color="green">484</FONT>                        return args.remove(i);<a name="line.484"></a>
<FONT color="green">485</FONT>                    }<a name="line.485"></a>
<FONT color="green">486</FONT>                }<a name="line.486"></a>
<FONT color="green">487</FONT>                return null;<a name="line.487"></a>
<FONT color="green">488</FONT>            }<a name="line.488"></a>
<FONT color="green">489</FONT>    <a name="line.489"></a>
<FONT color="green">490</FONT>            private boolean isTraceEnabled() {<a name="line.490"></a>
<FONT color="green">491</FONT>    //        true<a name="line.491"></a>
<FONT color="green">492</FONT>                return LOG.isTraceEnabled();<a name="line.492"></a>
<FONT color="green">493</FONT>            }<a name="line.493"></a>
<FONT color="green">494</FONT>    <a name="line.494"></a>
<FONT color="green">495</FONT>            private void trace(String message) {<a name="line.495"></a>
<FONT color="green">496</FONT>                StringBuffer buf = new StringBuffer(message.length() + depth * 2);<a name="line.496"></a>
<FONT color="green">497</FONT>                for (int i = 0; i &lt; depth; i++) {<a name="line.497"></a>
<FONT color="green">498</FONT>                    buf.append("  ");<a name="line.498"></a>
<FONT color="green">499</FONT>                }<a name="line.499"></a>
<FONT color="green">500</FONT>                buf.append(message);<a name="line.500"></a>
<FONT color="green">501</FONT>                LOG.trace(buf);<a name="line.501"></a>
<FONT color="green">502</FONT>    //        println(buf)<a name="line.502"></a>
<FONT color="green">503</FONT>            }<a name="line.503"></a>
<FONT color="green">504</FONT>        }<a name="line.504"></a>
<FONT color="green">505</FONT>    }<a name="line.505"></a>




























































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